节点文献
矩阵方程AXB=C的反对称解问题
Anti-symmetric Solution of Matrix Eqution AXB=C
【摘要】 首先利用矩阵的广义奇异值分解给出最小二乘问题minXT=-XAXB -C F 解的一般表达式 ,然后从两个方面入手给出矩阵方程AXB =C存在反对称解的充要条件
【Abstract】 In this paper,by using generalized singular value decomposition,the expression of solution to the least squares problem min X T=-XAXB C F is given,and sufficient and necessary conditions for the existence of anti symmetric solution to the problem for Matrix equation AXB=C are got by using GSVD and by generalized inverses.
【关键词】 矩阵方程;
广义奇异值分解;
Penrose定理;
反对称解;
【Key words】 matrix equation; anti symmetric solution; generalized singular value decomposition; Penrose theorem;
【Key words】 matrix equation; anti symmetric solution; generalized singular value decomposition; Penrose theorem;
- 【文献出处】 南京师大学报(自然科学版) ,Journal of Nanjing Normal University(Natural Science Edition) , 编辑部邮箱 ,2003年01期
- 【分类号】O151.21
- 【被引频次】6
- 【下载频次】80